how to make a table in latex code example
Example 1: latex tabular
\begin{tabular}{ l | c | r }
\hline
1 & 2 & 3 \\
4 & 5 & 6 \\
7 & 8 & 9 \\
\hline
\end{tabular}
Example 2: table in latex
\begin{tabular}{ |p{3cm}||p{3cm}|p{3cm}|p{3cm}| }
\hline
\multicolumn{4}{|c|}{Country List} \\
\hline
Country Name or Area Name& ISO ALPHA 2 Code &ISO ALPHA 3 Code&ISO numeric Code\\
\hline
Afghanistan & AF &AFG& 004\\
Aland Islands& AX & ALA &248\\
Albania &AL & ALB& 008\\
Algeria &DZ & DZA& 012\\
American Samoa& AS & ASM&016\\
Andorra& AD & AND &020\\
Angola& AO & AGO&024\\
\hline
\end{tabular}
Example 3: making simple table in latex
\begin{tabularx}{0.8\textwidth} {
| >{\raggedright\arraybackslash}X
| >{\centering\arraybackslash}X
| >{\raggedleft\arraybackslash}X | }
\hline
item 11 & item 12 & item 13 \\
\hline
item 21 & item 22 & item 23 \\
\hline
\end{tabularx}
Example 4: insert table latex
%...
\begin{sidewaystable}[h!] % <--
\begin{center}
\caption{Landscape table.}
\label{tab:table1}
\begin{tabular}{l|S|r}
\toprule
\textbf{Value 1} & \textbf{Value 2} & \textbf{Value 3}\\
$\alpha$ & $\beta$ & $\gamma$ \\
\midrule
1 & 1110.1 & a\\
2 & 10.1 & b\\
3 & 23.113231 & c\\
\bottomrule
\end{tabular}
\end{center}
\end{sidewaystable}
%...